S: (n) ironing board (narrow padded board on collapsible supports; used for ironing clothes)
S: (n) kneeler (a board (sometimes cushioned) for someone to kneel on)
S: (n) mortarboard, hawk (a square board with a handle underneath; used by masons to hold or carry mortar)
S: (n) palette, pallet (board that provides a flat surface on which artists mix paints and the range of colors used)
S: (n) planchette (a triangular board supported on casters; when lightly touched with the fingertips it is supposed to spell out supernatural (or unconscious) messages)
S: (n) scoreboard (a large board for displaying the score of a contest (and some other information))
S: (n) sideboard (a board that forms part of the side of a bed or crib)
S: (n) sideboard (a removable board fitted on the side of a wagon to increase its capacity)
S: (n) skateboard (a board with wheels that is ridden in a standing or crouching position and propelled by foot)
S: (n) snowboard (a board that resembles a broad ski or a small surfboard; used in a standing position to slide down snow-covered slopes)
S: (n) trencher (a wooden board or platter on which food is served or carved)
S: (n) wake board, wakeboard (a buoyant board (resembling a surfboard) that is used to ride over water while being pulled behind a motorboat)
S: (n) wallboard, drywall, dry wall (a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses)